//
//  UIButton+Extension.swift
//  weibo001
//
//  Created by ios on 15/11/4.
//  Copyright © 2015年 ios. All rights reserved.
//

import UIKit


extension UIButton {

    convenience init(imageName:String,backImageName:String) {
    
    self.init()
        
        setImage(UIImage(named: imageName), forState: UIControlState.Normal)
        
     setImage(UIImage(named: imageName + "_highlighted"), forState: UIControlState.Highlighted)
        
        setBackgroundImage(UIImage(named: backImageName), forState: UIControlState.Normal)
      setBackgroundImage(UIImage(named: backImageName + "_highlighted"), forState: UIControlState.Highlighted)
    
    sizeToFit()
    
    
    }
  
    
    convenience init(title:String,imageName:String,color:UIColor) {
        
        self.init()
        
        
        setTitle(title, forState: UIControlState.Normal)
        setTitleColor(color, forState: UIControlState.Normal)
        setBackgroundImage(UIImage(named: imageName), forState: UIControlState.Normal)
        
    
        
    }

}




















